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China expanded graphite Manufacturers, Suppliers, Factory

Adhering into the theory of "quality, services, efficiency and growth", now we have gained trusts and praises from domestic and international shopper for expanded graphite,graphite powder,pure graphite powder,activated carbon powder,carbon black powder, Our really specialized process eliminates the component failure and offers our shoppers unvarying top quality, allowing us to control cost, plan capacity and maintain consistent on time delivery.
expanded graphite, Upon today, we have customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to provide the highest quality products with best price. We are looking forward to doing business with you.

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    Etching Carrier Holder for PSS Etching

    Semicorex's Etching Carrier Holder for PSS Etching is engineered for the most demanding epitaxy equipment applications. Our ultra-pure graphite carrier can withstand harsh environments, high temperatures, and harsh chemical cleaning. The SiC coated carrier has excellent heat distribution properties, high thermal conductivity, and is cost-effective. Our products are widely used in many European and American markets, and we look forward to becoming your long-term partner in China.
  • Semiconductor Wafer Boat

    Semiconductor Wafer Boat

    Semicorex provides wafer boats, pedestals, and custom wafer carriers for both vertical / column and horizontal configurations. We have been manufacturer and supplier of silicon carbide coating film for many years. Our Semiconductor Wafer Boat has a good price advantage and cover most of the European and American markets. We look forward to becoming your long-term partner in China.
  • Support Crucible

    Support Crucible

    Semicorex Support Crucible stands as a pivotal component within the intricate process of solar silicon crystal growth, serving as a steadfast foundation for the transformation of raw materials into high-quality silicon ingots destined for photovoltaic applications. Semicorex is committed to providing quality products at competitive prices, we look forward to becoming your long-term partner in China.
  • TaC Coating Upper Halfmoon

    TaC Coating Upper Halfmoon

    Semicorex TaC Coating Upper Halfmoon is a specialized component engineered for high-performance epitaxial processes in semiconductor manufacturing. Semicorex is committed to providing quality products at competitive prices, we look forward to becoming your long-term partner in China.
  • Alumina Wafer Polishing Carrier

    Alumina Wafer Polishing Carrier

    Semicorex Alumina Wafer Polishing Carrier's application across various industries, from semiconductors to photovoltaics, playing a crucial role in the grinding and chemical mechanical polishing (CMP) processes of wafers.
  • SIC ceramic cantilever paddles

    SIC ceramic cantilever paddles

    Semicorex SiC ceramic cantilever paddles are high-performance components designed for thermal processing furnaces used in fields such as semiconductor and photovoltaic cell manufacturing. Semicorex carefully selects high-purity silicon carbide materials and employs industry-leading precision manufacturing processes, looking forward to your purchase with our high-quality products and services.
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  • Porous Graphite for High Quality SiC Crystal Growth by PVT Method

    Silicon Carbide (SiC) has emerged as a key material in the field of semiconductor technology, offering exceptional properties that make it highly desirable for various electronic and optoelectronic applications. The production of high-quality SiC single crystals is crucial for advancing the capabilities of devices such as power electronics, LEDs, and high-frequency devices. In this article, we delve into the significance of porous graphite in the Physical Vapor Transport (PVT) method for 4H-SiC single crystal growth.

  • Introducing core technology of graphite boat

    Graphite Boat, stands at the forefront of technological innovation in its industry, featuring a suite of groundbreaking advancements designed to enhance performance, purity, and lifespan. Below, we delve into the core technologies that define graphite boat's excellence:

  • Can you grind silicon carbide?

    Silicon carbide (SiC) has important applications in areas such as power electronics, high-frequency RF devices, and sensors for high-temperature-resistant environments due to its excellent physicochemical properties. However, the slicing operation during SiC wafer processing introduces damages on the surface, which, if left untreated, can expand during the subsequent epitaxial growth process and form epitaxial defects, thus affecting the yield of the device.

  • Monocrystalline silicon vs. polycrystalline silicon

    Single crystal silicon and polycrystalline silicon each have their own unique advantages and applicable scenarios. Single crystal silicon is suitable for high-performance electronic products and microelectronics due to its excellent electrical and mechanical properties. Polycrystalline silicon, on the other hand, dominates the field of solar cells due to its low cost and good photoelectric conversion efficiency.

  • Purification Technology of Graphite in SiC semiconductor

    Graphite is vital in producing Silicon Carbide (SiC) semiconductors, known for their exceptional thermal and electrical properties. This makes SiC ideal for high-power, high-temperature, and high-frequency applications. In SiC semiconductor manufacturing, graphite is commonly used for crucibles, heaters, and other high-temperature processing components due to its excellent thermal conductivity, chemical stability, and resistance to thermal shock.

  • Etching Process Parameters

    Etching is a critical step in chip manufacturing, used to create minute circuit structures on silicon wafers.

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